Can someone advise me on how strata and sections are determined in NABC. I was very surprised to find that I was not in B or C strata in yesterday's practice. Is it based on ACBL masterpoints. How is it possible that I could only be in A strata - it was quite surprise to me. Has everyone in a section played the same tables - although I dont think thats possible based on the travellers. Obviously I'm not familiar with how big tourneys work so apologies for the question
I wasnt expecting to have to perform at that level quite yet
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regards P